@charset "utf-8";
header,footer { background:#004056; color:#fff; text-align:center;  }
header { line-height:35px; }
footer { line-height:20px;}
nav ul { width:200px; height:700px; text-align:center; background:#004056; }
nav ul li{ line-height:35px; color:#fff; font-size:14px; border-bottom:1px solid #fff; transition-duration:0.3s;  }
nav ul li:hover,nav ul li.curr{ cursor:pointer; background:#F7E7D3; color:#666;  }
#area { margin-left:-200px; height:700px; border:8px solid #004056; border-top:0;  }